Hey,
we discover quite the same problem with attached coupons, even if we want to just limit to a first purchase.
Before we activated the PRO plugin, the “Usage limit per user” has been used, but many orders had coupons with same email addresses. Now we followed all above steps, but still i can see in the checkout process, that the coupon will be applied with an already used email.
Could you help us to limit the coupons for the first purchase only?
peace
Steffen
This is the test environment https://staging-digitalrepublicch.temp513.kinsta.cloud/